PluginGenerator: Template fixes

Author: KnowZero

plugindevtools/PluginDevTools/PluginGeneratorTemplates/SimpleDockerGUI/[SHORTNAME].py

@@ -11,10 +11,11 @@ def __init__(self):
         label.setAlignment(Qt.AlignCenter)
         label.setText("Hello World")
 
+        layout = QVBoxLayout()
         layout.addWidget(label)
 
-        self.setLayout(layout)
-        
+        self.layout().addItem(layout)
+       
 
 
     def canvasChanged(self, canvas):

plugindevtools/PluginDevTools/PluginGeneratorTemplates/SimpleDockerGUIQML/[SHORTNAME].py

@@ -9,10 +9,7 @@ def __init__(self):
         self.setWindowTitle("'''[%PLUGINTITLE%]'''")
         self.centralWidget = uic.loadUi( os.path.join(os.path.dirname(os.path.realpath(__file__)),"'''[%SHORTNAME%]'''.ui"))
 
-        layout = QVBoxLayout()
-        layout.addWidget(self.centralWidget)
-        
-        self.setLayout(layout)
+        self.setWidget(self.centralWidget)
 
     def canvasChanged(self, canvas):
         pass

plugindevtools/PluginDevTools/PluginGeneratorTemplates/SimpleExtensionDialogGUI/[SHORTNAME].py

@@ -10,6 +10,7 @@ def __init__(self):
         label.setAlignment(Qt.AlignCenter)
         label.setText("Hello World")
 
+        layout = QVBoxLayout()
         layout.addWidget(label)
 
         self.setLayout(layout)

plugindevtools/PluginDevTools/PluginGeneratorTemplates/SimpleExtensionDialogGUIQML/[SHORTNAME].py

@@ -8,10 +8,7 @@ def __init__(self):
         self.setWindowTitle("'''[%PLUGINTITLE%]'''")
         self.centralWidget = uic.loadUi( os.path.join(os.path.dirname(os.path.realpath(__file__)),"'''[%SHORTNAME%]'''.ui"))
 
-        layout = QVBoxLayout()
-        layout.addWidget(self.centralWidget)
-        
-        self.setLayout(layout)
+        self.setWidget(self.centralWidget)
 
 class '''[%SHORTNAME%]'''(Extension):